Adisa Banjoko, founder of the Hip-Hop Chess Federation, continues to innovate with the invention of the Iron Hook to King Tut Submission Series. He trains with some hardcore jiu jitsu artists in the Bay Area and has been informed that, yes, this is an innovative maneuver.

Instead of keeping it to himself and springing it on opponents at tournaments, he's decided to share it freely cause he's generous like that.